DE2546921C3 - Steuervorrichtung für einen Tonarm eines Plattenspielers, insbesondere automatischen Plattenspielers - Google Patents
Steuervorrichtung für einen Tonarm eines Plattenspielers, insbesondere automatischen PlattenspielersInfo
- Publication number
- DE2546921C3 DE2546921C3 DE2546921A DE2546921A DE2546921C3 DE 2546921 C3 DE2546921 C3 DE 2546921C3 DE 2546921 A DE2546921 A DE 2546921A DE 2546921 A DE2546921 A DE 2546921A DE 2546921 C3 DE2546921 C3 DE 2546921C3
- Authority
- DE
- Germany
- Prior art keywords
- tonearm
- control device
- drive
- pivoting
- movement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000033001 locomotion Effects 0.000 claims description 63
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000003825 pressing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/02—Arrangements of heads
- G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
- G11B3/085—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using automatic means
- G11B3/08535—Driving the head
- G11B3/08564—Driving the head the head being driven by means independent of the record carrier driving means
- G11B3/08567—Driving the head the head being driven by means independent of the record carrier driving means for pivoting pick-up arms
- G11B3/0857—Driving the head the head being driven by means independent of the record carrier driving means for pivoting pick-up arms driven by means which support the pick-up arm
Landscapes
- Transmission Devices (AREA)
- Mechanical Operated Clutches (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2546921A DE2546921C3 (de) | 1975-10-20 | 1975-10-20 | Steuervorrichtung für einen Tonarm eines Plattenspielers, insbesondere automatischen Plattenspielers |
| NL7609008A NL7609008A (nl) | 1975-10-20 | 1976-08-13 | Besturingsinrichting voor een opnemerarm van een platenspeler, in het bijzonder een automatische platenspeler. |
| CH1059376A CH610430A5 (enrdf_load_stackoverflow) | 1975-10-20 | 1976-08-20 | |
| GB37849/76A GB1551986A (en) | 1975-10-20 | 1976-09-13 | Control devices for pick-up arms of record players |
| FR7629869A FR2329046A1 (fr) | 1975-10-20 | 1976-10-05 | Dispositif de commande d'un bras pour electrophone, en particulier pour electrophone automatique |
| DK469676A DK469676A (da) | 1975-10-20 | 1976-10-19 | Styremekanisme for en pladespillers tonearm |
| US05/734,132 US4049279A (en) | 1975-10-20 | 1976-10-20 | Control devices for pick-up arms of record players |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2546921A DE2546921C3 (de) | 1975-10-20 | 1975-10-20 | Steuervorrichtung für einen Tonarm eines Plattenspielers, insbesondere automatischen Plattenspielers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2546921A1 DE2546921A1 (de) | 1977-04-21 |
| DE2546921B2 DE2546921B2 (de) | 1980-08-07 |
| DE2546921C3 true DE2546921C3 (de) | 1981-05-07 |
Family
ID=5959590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2546921A Expired DE2546921C3 (de) | 1975-10-20 | 1975-10-20 | Steuervorrichtung für einen Tonarm eines Plattenspielers, insbesondere automatischen Plattenspielers |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4049279A (enrdf_load_stackoverflow) |
| CH (1) | CH610430A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2546921C3 (enrdf_load_stackoverflow) |
| DK (1) | DK469676A (enrdf_load_stackoverflow) |
| FR (1) | FR2329046A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1551986A (enrdf_load_stackoverflow) |
| NL (1) | NL7609008A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5822823B2 (ja) * | 1977-03-14 | 1983-05-11 | パイオニア株式会社 | レコ−ドプレ−ヤ−のア−ム昇降・回動機構 |
| JPS5446008A (en) * | 1977-09-20 | 1979-04-11 | Pioneer Electronic Corp | Device of driving tone arm |
| JPS5855578B2 (ja) * | 1977-09-20 | 1983-12-10 | パイオニア株式会社 | タ−ンテ−ブル回転制御装置 |
| US4262912A (en) * | 1979-10-29 | 1981-04-21 | Nakai Gary T | Phonograph tone arm control device |
| JPH07118123B2 (ja) * | 1982-06-23 | 1995-12-18 | ソニー株式会社 | 電子機器における操作切換機構 |
| DE3633164A1 (de) * | 1986-03-06 | 1987-09-10 | Gerhard Dipl Ing Lorenz | Wartungsfreies gleitlager |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2566462A (en) * | 1945-05-28 | 1951-09-04 | Luxor Industri Ab | Control mechanism for phonographs |
| US3307851A (en) * | 1963-08-20 | 1967-03-07 | Rca Corp | Automatic record changer |
| US3311379A (en) * | 1964-05-15 | 1967-03-28 | Philips Corp | Record changing coupling for a phonograph |
| US3305238A (en) * | 1964-05-18 | 1967-02-21 | Fray Products Inc | Phonographic apparatus |
-
1975
- 1975-10-20 DE DE2546921A patent/DE2546921C3/de not_active Expired
-
1976
- 1976-08-13 NL NL7609008A patent/NL7609008A/xx not_active Application Discontinuation
- 1976-08-20 CH CH1059376A patent/CH610430A5/xx not_active IP Right Cessation
- 1976-09-13 GB GB37849/76A patent/GB1551986A/en not_active Expired
- 1976-10-05 FR FR7629869A patent/FR2329046A1/fr active Granted
- 1976-10-19 DK DK469676A patent/DK469676A/da unknown
- 1976-10-20 US US05/734,132 patent/US4049279A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2329046A1 (fr) | 1977-05-20 |
| GB1551986A (en) | 1979-09-05 |
| CH610430A5 (enrdf_load_stackoverflow) | 1979-04-12 |
| DE2546921B2 (de) | 1980-08-07 |
| FR2329046B1 (enrdf_load_stackoverflow) | 1981-11-27 |
| DE2546921A1 (de) | 1977-04-21 |
| US4049279A (en) | 1977-09-20 |
| DK469676A (da) | 1977-04-21 |
| NL7609008A (nl) | 1977-04-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |